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[Tyr0] Corticotropin Releasing Factor, ovine

更新时间:2024-01-10 17:20:40

[Tyr0] Corticotropin Releasing Factor, ovine结构式
[Tyr0] Corticotropin Releasing Factor, ovine结构式
品牌特惠专场
常用名 [Tyr0] Corticotropin Releasing Factor, ovine 英文名 [Tyr0] Corticotropin Releasing Factor, ovine
CAS号 83930-34-1 分子量 4833.48
密度 N/A 沸点 N/A
分子式 C214H348N60O65S1 熔点 N/A
MSDS 美版 闪点 N/A

 用途


[Tyr0]促肾上腺皮质激素释放因子,绵羊是一种从绵羊中分离出来的促肾上腺皮质素释放因子/激素。促肾上腺皮质激素释放因子(CRF)是一种下丘脑激素,刺激促肾上腺皮质素(ACTH)和β-内啡肽的释放[1][2]。

 名称

英文名 Tyr-CRF (ovine)
英文别名 更多

 生物活性

描述 [Tyr0]促肾上腺皮质激素释放因子,绵羊是一种从绵羊中分离出来的促肾上腺皮质素释放因子/激素。促肾上腺皮质激素释放因子(CRF)是一种下丘脑激素,刺激促肾上腺皮质素(ACTH)和β-内啡肽的释放[1][2]。
相关类别
体外研究 [Tyr0]促肾上腺皮质激素释放因子,绵羊与血浆蛋白有很强的结合作用[1]。
体内研究 羊[Tyr0]促肾上腺皮质激素释放因子(328μCi/μg;198 pg/min或225 pg/mmin;连续静脉输注;单次剂量持续5-7小时)显示雄性食蟹猴的血浆半衰期长,代谢清除率低[1]。动物模型:幼成年雄性食蟹猴(4.0-6.9 kg)[1]剂量:10 mL/h,198 pg/min或225 pg/mmin给药:连续静脉输注;结果:与所有其他已知的下丘脑肽相比,血浆半衰期更长,其代谢清除率相对较低,显著低于所有其他已知下丘脑肽类或促肾上腺皮质激素(ACTH)。
参考文献

[1]. Schulte HM, et al. Metabolic clearance rate and plasma half-life of radioiodinated corticotropin releasing factor in a primate. J Clin Endocrinol Metab. 1982 Nov;55(5):1023-5.

[2]. Rebaudo R, et al. Electrophysiological effects of sustained delivery of CRF and its receptor agonists in hippocampal slices. Brain Res. 2001 Dec 13;922(1):112-7.

 物理化学性质

分子式 C214H348N60O65S1
分子量 4833.48

 安全信息

个人防护装备 Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
危险品运输编码 NONH for all modes of transport

 文献4

更多文献
Actions of CRF and its analogs.

Curr. Med. Chem. 6 , 1035-1053, (1999)

Corticotropin-releasing factor (CRF), urocortin, sauvagine and urotensin I form the CRF family. These peptides bind with different affinities to two subtypes of CRF receptor (CRFR), CRFR1 and CRFR2. T...

Corticotropin-releasing factor (CRF) and endocrine responses to stress: CRF receptors, binding protein, and related peptides.

Proc. Soc. Exp. Biol. Med. 215(1) , 1-10, (1997)

Corticotropin-releasing factor (CRF) is a 41-amino acid neuropeptide, which is recognized as a critical mediator of complimentary, stress-related endocrine, autonomic, and behavioral responses in mamm...

Binding of [125I]Tyr-corticotropin-releasing factor to rabbit aorta is reduced by removal of the endothelium.

Eur. J. Pharmacol. 135 , 111-112, (1987)

 英文别名

H-Tyr-Ser-Gln-Glu-Pro-Pro-Ile-Ser-Leu-Asp-Leu-Thr-Phe-His-Leu-Leu-Arg-Glu-Val-Leu-Glu-Met-Thr-Lys-Ala-Asp-Gln-Leu-Ala-Gln-Gln-Ala-His-Ser-Asn-Arg-Lys-Leu-Leu-Asp-Ile-Ala-NH2